a 1,050- to 1,500-word paper describing a single biological system of the body, such as respiratory or immune.
Include the following in your paper:
- Describe normal, healthy functioning.
- Explain how unhealthy lifestyle choices can compromise the system.
- Describe the biological system discussed in the case study and this system’s normal functioning in a healthy person.
- Evaluate how vulnerabilities in the system can lead to behavioral problems, impairments, or illnesses.
- Recommend behavioral or lifestyle changes to improve health.
Format your paper consistent with APA guidelines.